47f79c6057
Currently you can ask the target symbols add command to locate the debug symbols for the current frame. This patch add an options to do that for the whole call stack. Differential revision: https://reviews.llvm.org/D110011
99 lines
3.6 KiB
Python
99 lines
3.6 KiB
Python
import lldb
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from lldbsuite.test.decorators import *
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test import lldbutil
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@skipUnlessDarwin
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class AddDsymDownload(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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dwarfdump_uuid_regex = re.compile('UUID: ([-0-9a-fA-F]+) \(([^\(]+)\) .*')
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def get_uuid(self):
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dwarfdump_cmd_output = subprocess.check_output(
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('/usr/bin/dwarfdump --uuid "%s"' % self.exe),
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shell=True).decode("utf-8")
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for line in dwarfdump_cmd_output.splitlines():
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match = self.dwarfdump_uuid_regex.search(line)
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if match:
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return match.group(1)
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return None
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def create_dsym_for_uuid(self):
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shell_cmds = [
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'#! /bin/sh', '# the last argument is the uuid',
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'while [ $# -gt 1 ]', 'do', ' shift', 'done', 'ret=0',
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'echo "<?xml version=\\"1.0\\" encoding=\\"UTF-8\\"?>"',
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'echo "<!DOCTYPE plist PUBLIC \\"-//Apple//DTD PLIST 1.0//EN\\" \\"http://www.apple.com/DTDs/PropertyList-1.0.dtd\\">"',
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'echo "<plist version=\\"1.0\\">"', '',
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'if [ "$1" != "%s" ]' % (self.uuid), 'then',
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' echo "<key>DBGError</key><string>not found</string>"',
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' echo "</plist>"', ' exit 1', 'fi',
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' uuid=%s' % self.uuid,
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' bin=%s' % self.exe,
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' dsym=%s' % self.dsym, 'echo "<dict><key>$uuid</key><dict>"', '',
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'echo "<key>DBGDSYMPath</key><string>$dsym</string>"',
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'echo "<key>DBGSymbolRichExecutable</key><string>$bin</string>"',
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'echo "</dict></dict></plist>"', 'exit $ret'
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]
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with open(self.dsym_for_uuid, "w") as writer:
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for l in shell_cmds:
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writer.write(l + '\n')
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os.chmod(self.dsym_for_uuid, 0o755)
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def setUp(self):
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TestBase.setUp(self)
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self.source = 'main.c'
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self.exe = self.getBuildArtifact("a.out")
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self.dsym = os.path.join(
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self.getBuildDir(),
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"hide.app/Contents/a.out.dSYM/Contents/Resources/DWARF/",
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os.path.basename(self.exe))
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self.dsym_for_uuid = self.getBuildArtifact("dsym-for-uuid.sh")
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self.buildDefault(dictionary={'MAKE_DSYM': 'YES'})
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self.assertTrue(os.path.exists(self.exe))
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self.assertTrue(os.path.exists(self.dsym))
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self.uuid = self.get_uuid()
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self.assertNotEqual(self.uuid, None, "Could not get uuid for a.out")
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self.create_dsym_for_uuid()
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os.environ['LLDB_APPLE_DSYMFORUUID_EXECUTABLE'] = self.dsym_for_uuid
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self.addTearDownHook(
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lambda: os.environ.pop('LLDB_APPLE_DSYMFORUUID_EXECUTABLE', None))
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def do_test(self, command):
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self.target = self.dbg.CreateTarget(self.exe)
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self.assertTrue(self.target, VALID_TARGET)
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main_bp = self.target.BreakpointCreateByName("main", "a.out")
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self.assertTrue(main_bp, VALID_BREAKPOINT)
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self.process = self.target.LaunchSimple(
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None, None, self.get_process_working_directory())
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self.assertTrue(self.process, PROCESS_IS_VALID)
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# The stop reason of the thread should be breakpoint.
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self.assertEquals(self.process.GetState(), lldb.eStateStopped,
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STOPPED_DUE_TO_BREAKPOINT)
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self.runCmd(command)
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self.expect("frame select", substrs=['a.out`main at main.c'])
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@no_debug_info_test
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def test_frame(self):
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self.do_test("add-dsym --frame")
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@no_debug_info_test
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def test_uuid(self):
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self.do_test("add-dsym --uuid {}".format(self.uuid))
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@no_debug_info_test
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def test_stack(self):
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self.do_test("add-dsym --stack")
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